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Regex to remove all (non numeric OR period)
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169
This should do it:
string s = "joe ($3,004.50)";
s = Regex.Replace(s, "[^0-9.]", "");
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Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
...表一表Nginx配置文件长啥样：
lua_shared_dict phoenix_status 100m;
lua_package_path '/path/to/phoenix/include/?.lua;/path/to/phoenix/vendor/?.lua;;';
init_by_lua_file /path/to/phoenix/config.lua;
server {
listen 80;
server_name foo.com;
root /path/to/root;
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Moving UITabBarItem Image down?
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180
Try adjusting tabBarItem's imageInsets (for moving the icon image) and setting the controllers...
How do I reverse a C++ vector?
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edited Jan 16 '12 at 9:50
Luc Touraille
70.3k1313 gold badges8181 silver badges134134 bronze badges
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Failed to import new Gradle project: failed to find Build Tools revision *.0.0
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14 Answers
14
Active
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How to add a ScrollBar to a Stackpanel
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164
Put it into a ScrollViewer.
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How to trim white spaces of array values in php
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12 Answers
12
Active
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How do I print the elements of a C++ vector in GDB?
... in GDB:
(gdb) print myVector
This will produce an output similar to:
$1 = std::vector of length 3, capacity 4 = {10, 20, 30}
To achieve above, you need to have gdb 7 (I tested it on gdb 7.01) and some python pretty-printer. Installation process of these is described on gdb wiki.
What is more...
Submitting a multidimensional array via POST with php
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149
On submitting, you would get an array as if created like this:
$_POST['topdiameter'] = array(...